IP Library Assignment 037968/0629
Patent Assignment
Reel/Frame 037968/0629

Assignment of Assignor's Interest

Recorded: 2016-03-14 Pages: 5
Assignors
LEE, JOO-SUNG
Executed: 2015-07-16
JIN, SUN-MI
Executed: 2015-07-16
Assignees
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU, SEOUL, 150-721, KOREA, REPUBLIC OF
TORAY BATTERY SEPARATOR FILM CO., LTD.
1190-13, IGUCHI, NASUSHIOBARA-SHI, TOCHIGI, 329-2763, JAPAN
Covered Property (1)
Preparation Method of Separator Having Organic-Inorganic Composite Porous Coating Layer, Separator Formed Therefrom, and Electrochemical Device Containing the Same
Application: 15/021,535 →
Publication: US 2016/0226051
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Dec 8, 2020
From: TORAY BATTERY SEPARATOR FILM CO., LTD.
To: TORAY INDUSTRIES, INC.
Reel/Frame 054650/0557 →
Assignment of Assignor's Interest Nov 4, 2021
From: LG CHEM, LTD.
To: LG ENERGY SOLUTION, LTD.
Reel/Frame 058037/0422 →